49-169 3.0mm Dia. x 6.0mm FL; VIS 0deg Coated; Plano-Convex Lens VIS 0° 425-675nm

This product is a 3.0mm diameter by 6.0mm focal length plano-convex lens, supplied by Edmund Optics. The lens is designed for use within the visible light spectrum, specifically between 425 and 675 nanometers.

The lens is made from N-BK7 Schott glass, a popular choice due to its excellent optical properties and wide transmission range. It features a standard anti-reflection coating on both the front and back surfaces, optimized for visible light at 0 degrees. This coating reduces surface reflections, thereby increasing transmission and improving overall system performance.

The geometry of the lens includes a 3.1mm radius of curvature on the front surface and a 4.81mm back focal length. The edge thickness is 1.41mm, while the center thickness is 1.8mm. The effective focal length (EFL) is 6mm. The lens is spherical in shape, with no inner or outer radius specified, indicating a uniform curvature across the entire surface.

This lens is suitable for a wide range of applications, including but not limited to imaging systems, beam shaping, and laser applications within the specified wavelength range. Please note that the lens's performance may vary depending on the specific application and the quality of the incident light.

For more information, including pricing and availability, please refer to the provided web link.